1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.shopping.action;
24  
25  import com.liferay.portal.kernel.servlet.SessionErrors;
26  import com.liferay.portal.kernel.util.Constants;
27  import com.liferay.portal.kernel.util.ParamUtil;
28  import com.liferay.portal.kernel.util.StringUtil;
29  import com.liferay.portal.model.Layout;
30  import com.liferay.portal.security.auth.PrincipalException;
31  import com.liferay.portal.struts.PortletAction;
32  import com.liferay.portal.util.WebKeys;
33  import com.liferay.portlet.shopping.CouponCodeException;
34  import com.liferay.portlet.shopping.CouponDateException;
35  import com.liferay.portlet.shopping.CouponDescriptionException;
36  import com.liferay.portlet.shopping.CouponDiscountException;
37  import com.liferay.portlet.shopping.CouponEndDateException;
38  import com.liferay.portlet.shopping.CouponLimitCategoriesException;
39  import com.liferay.portlet.shopping.CouponLimitSKUsException;
40  import com.liferay.portlet.shopping.CouponMinimumOrderException;
41  import com.liferay.portlet.shopping.CouponNameException;
42  import com.liferay.portlet.shopping.CouponStartDateException;
43  import com.liferay.portlet.shopping.DuplicateCouponCodeException;
44  import com.liferay.portlet.shopping.NoSuchCouponException;
45  import com.liferay.portlet.shopping.service.ShoppingCouponServiceUtil;
46  
47  import java.util.Calendar;
48  
49  import javax.portlet.ActionRequest;
50  import javax.portlet.ActionResponse;
51  import javax.portlet.PortletConfig;
52  import javax.portlet.RenderRequest;
53  import javax.portlet.RenderResponse;
54  
55  import org.apache.struts.action.ActionForm;
56  import org.apache.struts.action.ActionForward;
57  import org.apache.struts.action.ActionMapping;
58  
59  /**
60   * <a href="EditCouponAction.java.html"><b><i>View Source</i></b></a>
61   *
62   * @author Brian Wing Shun Chan
63   * @author Huang Jie
64   */
65  public class EditCouponAction extends PortletAction {
66  
67      public void processAction(
68              ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
69              ActionRequest actionRequest, ActionResponse actionResponse)
70          throws Exception {
71  
72          String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
73  
74          try {
75              if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
76                  updateCoupon(actionRequest);
77              }
78              else if (cmd.equals(Constants.DELETE)) {
79                  deleteCoupons(actionRequest);
80              }
81  
82              sendRedirect(actionRequest, actionResponse);
83          }
84          catch (Exception e) {
85              if (e instanceof NoSuchCouponException ||
86                  e instanceof PrincipalException) {
87  
88                  SessionErrors.add(actionRequest, e.getClass().getName());
89  
90                  setForward(actionRequest, "portlet.shopping.error");
91              }
92              else if (e instanceof CouponCodeException ||
93                       e instanceof CouponDateException ||
94                       e instanceof CouponDescriptionException ||
95                       e instanceof CouponDiscountException ||
96                       e instanceof CouponEndDateException ||
97                       e instanceof CouponLimitCategoriesException ||
98                       e instanceof CouponLimitSKUsException ||
99                       e instanceof CouponMinimumOrderException ||
100                      e instanceof CouponNameException ||
101                      e instanceof CouponStartDateException ||
102                      e instanceof DuplicateCouponCodeException) {
103 
104                 if (e instanceof CouponLimitCategoriesException) {
105                     CouponLimitCategoriesException clce =
106                         (CouponLimitCategoriesException)e;
107 
108                     SessionErrors.add(
109                         actionRequest, e.getClass().getName(),
110                         clce.getCategoryIds());
111                 }
112                 else if (e instanceof CouponLimitSKUsException) {
113                     CouponLimitSKUsException clskue =
114                         (CouponLimitSKUsException)e;
115 
116                     SessionErrors.add(
117                         actionRequest, e.getClass().getName(),
118                         clskue.getSkus());
119                 }
120                 else {
121                     SessionErrors.add(actionRequest, e.getClass().getName());
122                 }
123             }
124             else {
125                 throw e;
126             }
127         }
128     }
129 
130     public ActionForward render(
131             ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
132             RenderRequest renderRequest, RenderResponse renderResponse)
133         throws Exception {
134 
135         try {
136             ActionUtil.getCoupon(renderRequest);
137         }
138         catch (Exception e) {
139             if (e instanceof NoSuchCouponException ||
140                 e instanceof PrincipalException) {
141 
142                 SessionErrors.add(renderRequest, e.getClass().getName());
143 
144                 return mapping.findForward("portlet.shopping.error");
145             }
146             else {
147                 throw e;
148             }
149         }
150 
151         return mapping.findForward(
152             getForward(renderRequest, "portlet.shopping.edit_coupon"));
153     }
154 
155     protected void deleteCoupons(ActionRequest actionRequest) throws Exception {
156         Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
157 
158         long[] deleteCouponIds = StringUtil.split(
159             ParamUtil.getString(actionRequest, "deleteCouponIds"), 0L);
160 
161         for (int i = 0; i < deleteCouponIds.length; i++) {
162             ShoppingCouponServiceUtil.deleteCoupon(
163                 layout.getPlid(), deleteCouponIds[i]);
164         }
165     }
166 
167     protected void updateCoupon(ActionRequest actionRequest) throws Exception {
168         Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
169 
170         long couponId = ParamUtil.getLong(actionRequest, "couponId");
171 
172         String code = ParamUtil.getString(actionRequest, "code");
173         boolean autoCode = ParamUtil.getBoolean(actionRequest, "autoCode");
174 
175         String name = ParamUtil.getString(actionRequest, "name");
176         String description = ParamUtil.getString(actionRequest, "description");
177 
178         int startDateMonth = ParamUtil.getInteger(
179             actionRequest, "startDateMonth");
180         int startDateDay = ParamUtil.getInteger(actionRequest, "startDateDay");
181         int startDateYear = ParamUtil.getInteger(
182             actionRequest, "startDateYear");
183         int startDateHour = ParamUtil.getInteger(
184             actionRequest, "startDateHour");
185         int startDateMinute = ParamUtil.getInteger(
186             actionRequest, "startDateMinute");
187         int startDateAmPm = ParamUtil.getInteger(
188             actionRequest, "startDateAmPm");
189 
190         if (startDateAmPm == Calendar.PM) {
191             startDateHour += 12;
192         }
193 
194         int endDateMonth = ParamUtil.getInteger(actionRequest, "endDateMonth");
195         int endDateDay = ParamUtil.getInteger(actionRequest, "endDateDay");
196         int endDateYear = ParamUtil.getInteger(actionRequest, "endDateYear");
197         int endDateHour = ParamUtil.getInteger(actionRequest, "endDateHour");
198         int endDateMinute = ParamUtil.getInteger(
199             actionRequest, "endDateMinute");
200         int endDateAmPm = ParamUtil.getInteger(actionRequest, "endDateAmPm");
201         boolean neverExpire = ParamUtil.getBoolean(
202             actionRequest, "neverExpire");
203 
204         if (endDateAmPm == Calendar.PM) {
205             endDateHour += 12;
206         }
207 
208         boolean active = ParamUtil.getBoolean(actionRequest, "active");
209         String limitCategories = ParamUtil.getString(
210             actionRequest, "limitCategories");
211         String limitSkus = ParamUtil.getString(actionRequest, "limitSkus");
212         double minOrder = ParamUtil.getDouble(actionRequest, "minOrder", -1.0);
213         double discount = ParamUtil.getDouble(actionRequest, "discount", -1.0);
214         String discountType = ParamUtil.getString(
215             actionRequest, "discountType");
216 
217         if (couponId <= 0) {
218 
219             // Add coupon
220 
221             ShoppingCouponServiceUtil.addCoupon(
222                 layout.getPlid(), code, autoCode, name, description,
223                 startDateMonth, startDateDay, startDateYear, startDateHour,
224                 startDateMinute, endDateMonth, endDateDay, endDateYear,
225                 endDateHour, endDateMinute, neverExpire, active,
226                 limitCategories, limitSkus, minOrder, discount, discountType);
227         }
228         else {
229 
230             // Update coupon
231 
232             ShoppingCouponServiceUtil.updateCoupon(
233                 layout.getPlid(), couponId, name, description, startDateMonth,
234                 startDateDay, startDateYear, startDateHour, startDateMinute,
235                 endDateMonth, endDateDay, endDateYear, endDateHour,
236                 endDateMinute, neverExpire, active, limitCategories, limitSkus,
237                 minOrder, discount, discountType);
238         }
239     }
240 
241 }